This kit has 3 different thickness copper sealing washers that go between the head and the injector. You can match the correct thickness with your old washers, or you can choose to run a different thickness if you choose to do so. If you have any questions please feel free to ask.
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The terms Cummins® and Dodge® are for descriptive purposes only. The trademark names are listed for reference purposes only. In no way are we or our parts affiliated with the Cummins® or Dodge® Brand.
